diff --git a/Misc/ACKS b/Misc/ACKS
index d3ec047..6f1f89a 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -77,6 +77,7 @@
 Steven Bethard
 Stephen Bevan
 Ron Bickers
+Adrian von Bidder
 David Binger
 Dominic Binks
 Philippe Biondi
diff --git a/Misc/NEWS b/Misc/NEWS
index aeb1f14..8205343 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -53,6 +53,9 @@
 Library
 -------
 
+- Issue #8989: email.utils.make_msgid now has a domain parameter that can
+  override the domain name used in the generated msgid.
+
 - Issue #9299: Add exist_ok parameter to os.makedirs to suppress the
   'File exists' exception when a target directory already exists with the
   specified mode. Patch by Ray Allen.